Devon has 100 dimes and quarters. If the total value of what he has is $21.40, how many of each coin type does he have?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola